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THK KRF Instruction Manual

Electrical actuator compact series
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THK Electrical Actuator Compact Series
KRF
INSTRUCTION MANUAL
No.2040-2 (0) E

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Summary of Contents for THK KRF

  • Page 1 THK Electrical Actuator Compact Series INSTRUCTION MANUAL No.2040-2 (0) E...

  • Page 2: Table Of Contents

    Table of Contents Introduction Acknowledgment About this manual How to use this product About product support About related instruction manuals Product and company information Safety Precautions Warning indications on safety Safety precautions Checking the precautions/instruction labels Nameplates Display Nameplates display and serial number Specifications Basic specification Speed and load capacity characteristic diagram...
  • Page 3 Table of Contents . Maintenance Precautions to be observed for safe use Precautions to be observed for prevention of product fault or fracture Daily inspection Periodical inspection Lubrication Method for supplying grease How to replace the strip seal 8-21 Belt replacement method for motor return type 8-33 Free warranty period 8-37...

  • Page 4: Introduction

     Drawings throughout this manual are only intended as typical examples, and may differ from your product.  Note that THK shall not be liable for any result incurred by applying this manual, regardless of the reason.  This manual is also applied to special types of product. However, the descriptions provided in the delivery specification drawings or delivery specification documents of those special types take precedence over this manual.

  • Page 5: How To Use This Product

    For the following information, please contact THK.  Technical support for this product About related instruction manuals  When you use the actuator KRF, read the following instruction manuals as necessary. · Controller series Driver controller TSC · Controller series Driver controller TLC ·...

  • Page 6: Safety Precautions

    2. Safety Precautions Safety Precautions Warning indications on safety This manual uses the following warning indications according to safety matters. The descriptions next to warning indications on safety are important messages. Be sure to observe those descriptions. Warning "Erroneous handling may cause death or serious injury to a person"...
  • Page 7 2. Safety Precautions Safety precautions Caution „ General  Do not stand on this product or the packaging box. Otherwise, it may cause fault or damage, or cause falling that could lead to injure.  Do not impact this product. Otherwise, it may cause fault or damage, or injure you.

  • Page 8: Checking The Precautions/Instruction Labels

    Checking the precautions/instruction labels This product is affixed with precautions/instruction labels. Identify them when unpacking the product. Fig.1 shows the affixing position. Caution – Getting caught 取扱説明書をお読みください。 取扱説明書をお読みください。 Review the manual. Review the manual. Fig. 1 KRF Precautions/instruction labels affixing positions...

  • Page 9: Nameplates Display

    3. Nameplates Display Nameplates Display Nameplates display and serial number Fig. 2 shows the nameplate format of the Compact Series KRF. TYPE No. : Actuator model SERIAL No.: Serial number Fig. 2 KRF Nameplate details...

  • Page 10: Specifications

    Specifications Basic specification The basic specification of KRF is shown as follows. Do not exceed the following basic specification when using the product. Otherwise, it may cause fault or damage, or may cause abnormal operation that could lead to injury.

  • Page 11: Speed And Load Capacity Characteristic Diagram

    4. Specifications Specifications Speed and load capacity characteristic diagram Load capacity and maximum speed vary with usage conditions. Use the product within the range of following characteristic diagram. KRF3 (28P)∙∙∙∙Stepper driver controller TSC  Lead 6 mm Horizontal/wall-mount 50 100 150 200 250 300 350 Speed [mm/s] Vertical mount 50 100 150 200 250 300 350...
  • Page 12 4. Specifications Specifications KRF4 (35P)∙∙∙∙Stepper driver controller TSC  Lead 6 mm Horizontal mount 100 150 200 250 300 350 Speed [mm/s] Wall mount Speed [mm/s] Vertical mount 100 150 200 250 300 350 Speed [mm/s]...
  • Page 13 4. Specifications Specifications KRF5 (42P)∙∙∙∙Stepper driver controller TSC  Lead 6 mm Horizontal mount 0 50 100 150 200 250 300 350 400 450 500 550 Speed [mm/s] Wall mount 14.5 0 50 100 150 200 250 300 350 400 450 500 550 Speed [mm/s] Vertical mount 0 50 100 150 200 250 300 350 400 450 500 550...
  • Page 14 4. Specifications Specifications  Lead 10 mm Horizontal mount 0 50 100 150 200 250 300 350 400 450 500 550 Speed [mm/s] Wall mount 0 50 100 150 200 250 300 350 400 450 500 550 Speed [mm/s] Vertical mount 0 50 100 150 200 250 300 350 400 450 500 550 Speed [mm/s]...
  • Page 15 4. Specifications Specifications KRF4 (50W)∙∙∙∙Servo driver controller TLC  Lead 6 mm Horizontal mount 200 250 Speed [mm/s] Wall mount 200 250 300 350 400 Speed [mm/s] Vertical mount 100 150 Speed [mm/s]...
  • Page 16 4. Specifications Specifications KRF5 (50 W)∙∙∙∙Servo driver controller TLC  Lead 6 mm Horizontal mount 50 100 150 200 250 300 350 Speed [mm/s] Wall mount 50 100 150 200 250 300 350 Speed [mm/s] Vertical mount 50 100 150 200 250 300 350 Speed [mm/s]...
  • Page 17 4. Specifications Specifications  Lead 10 mm Horizontal mount Speed [mm/s] Wall mount 12.5 Speed [mm/s] Vertical mount Speed [mm/s]...
  • Page 18 4. Specifications Specifications KRF6 (100 W)∙∙∙∙Servo driver controller THC  Lead 6 mm Horizontal mount 50 100 150 200 250 300 350 Speed [mm/s] Wall mount 50 100 150 200 250 300 350 Speed [mm/s] Vertical mount 50 100 150 200 250 300 350 Speed [mm/s]...
  • Page 19 4. Specifications Specifications  Lead 10 mm Horizontal mount Speed [mm/s] Wall mount Speed [mm/s] Vertical mount Speed [mm/s] 4-10...

  • Page 20: Structure And Model Numbers

    Housing-B cover Side cover Base Fig. 3 Structure and part names of KRF (* KRF6 has no base. ) * For details such as the dimensions and accuracy, see the delivery specification drawings or the catalog of Compact Series KRF.

  • Page 21: Model Configuration

    : Change the cover color to gray : With slider base : Sensor   Add "-" from left in the order of the optional symbol. * This is valid only when KRF  R is selected for model number (1).
  • Page 22   Add "-" from left in the order of the optional symbol. * This is valid only when KRF  R is selected for model number (1). (7) Motors used : Stepper motor  28 AC servo motor: 50 W 28PB : Stepper motor ...

  • Page 23: Storage And Transportation

     When hoisting this product, use the base, and avoid applying load to any other parts (side cover, housing B cover, motor, etc.).  When carrying this product, hold the bottom face of the product. * For more information on the weight of the product, see the catalog of the Compact Series KRF.

  • Page 24: Precautions To Be Observed For Prevention Of Product Fault Or Fracture

     This product is provided with antirust treatment and sealed before being packed. When storing the product, enclose it in a package designated by THK and store it in a horizontal orientation while avoiding high temperature, low temperature and high humidity.

  • Page 25: Installation And Operation

    7. Installation and Operation Installation and Operation Precautions to be observed for safe use Warning  If any moving part may fall by its own weight in vertical application or the like, provide a safeguard for preventing the part from falling. If any moving part falls, it may cause injury or damage.

  • Page 26: Precautions To Be Observed For Prevention Of Product Fault Or Fracture

    Operating temperature: 0°C to 40°C (ambient humidity 80% RH or less, no freezing or condensation) * If you desire to use the product outside of the service temperature range, contact THK. · A place with non-corrosive gas nor flammable gas ·...

  • Page 27: Other Precautions

    7. Installation and Operation 7. Installation and Operation Installation and Operation Other precautions  If you use proximity sensors close to each other, they may interfere with each other. To avoid such mutual interference, consider taking an appropriate measure such as keeping a sufficient distance between the sensors and using sensors of different frequencies.

  • Page 28: Motor Mounting Method

    7. Installation and Operation Installation and Operation Motor mounting method We have an intermediate flange to mount various motors in KRF. [Direct coupled specification] 1. Remove the bolt and remove the housing A cover toward the direction of arrow. Housing A cover...
  • Page 29 7. Installation and Operation 7. Installation and Operation Installation and Operation 3. When mounting the intermediate flang e to h ousing A after mounting the motor onto the intermediate flange Mount the motor onto the intermediate flange. Motors for mounting and bolt sizes are shown in the following table. Mounting bolt Model number Motor models...
  • Page 30 7. Installation and Operation 7. Installation and Operation Installation and Operation 5. When mounting the motor after mount ing th e intermediate flange to housing A. Mount the intermediate flange onto the housing A. Intermediate flange types and the bolts used are shown in the following table. Mounting bolt Model number Intermediate flange type...
  • Page 31 7. Installation and Operation 7. Installation and Operation Installation and Operation 7. Mount the housing A cover. Mounting bolt Model number Bolt size Tightening torque [N·cm] KRF3 M2.6 × 4L KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M2.6 × 5L Bolt type: Thin head ( FH type) head scre ws...
  • Page 32 7. Installation and Operation 7. Installation and Operation Installation and Operation [Return type specification] 1. Remove the mounting bolt, and remove the return cover. KRF4R/5R KRF6R Model number Bolt size KRF4R M2.6×4L KRF5R M2.6×4L KRF6R M3 x 5L Bolt type: Thin head (FH type) head scre ws 2.
  • Page 33 7. Installation and Operation 7. Installation and Operation Installation and Operation Model number Motor models Bolt size Tightening torque [N·cm] KRF4R TS4602 (Tamagawa Seiki Co., Ltd.) M4 x 10L KRF5R TS4602 (Tamagawa Seiki Co., Ltd.) M4 x 10L KRF6R TS4603 (Tamagawa Seiki Co., Ltd.) M4 x 10L Bolt type: Hexago nal-socket-head type bo lt Note: The motor mounting plate orientation...
  • Page 34 7. Installation and Operation 7. Installation and Operation Installation and Operation 4. Mount the pulley onto the motor. A djust the position of pulley B to the L dimension to mount pulley B. Model number L dimensions KRF4R KRF5R Pulley B KRF6R ·...
  • Page 35 7. Installation and Operation 7. Installation and Operation Installation and Operation · For tightening type M Mount the timing pulley and mecha lock that come with the product. Mecha lock: PSL-D-8 (Miki Pull ey Co., LT D.) Model number Number - Nominal x Length Tightening torque [N·cm] Screw hole for removing KRF6R 3-M2.5 ×...
  • Page 36 7. Installation and Operation 7. Installation and Operation Installation and Operation 6. Adjust the timing belt t ension. KR F6R makes a tension adjustment using the attached bracket adjuster. Bracket adjustment Tension adjustment bolt Model number Bolt size Tightening torque [N·cm] KRF6R M3 ×...
  • Page 37 7. Installation and Operation 7. Installation and Operation Installation and Operation 7. Fasten the bolts. F asten hexagon socket head cap screw using the specified tightening torque. (plain washer, 4 holes) Please measure it by the tensimeter once again after fastening the bolt. Model number Intermediate flange type Bolt size...
  • Page 38 7. Installation and Operation 7. Installation and Operation Installation and Operation 8. Mount cover return and co ver Fast en the bolt by the designated tightening torque. Model number Bolt size Tightening torque [N·cm] Number of bolts KRF4R M2.6 × 4L KRF5R M2.6 ×...

  • Page 39: Base Mounting Method

    7. Installation and Operation 7. Installation and Operation Installation and Operation Base mounting method [Standard base (Tap hole specification)] Note) Secure the actuator using all the mounting holes. Note) Use the bolt with the most appropriate length. See Table 1 for details. Bolts for securing base Mounting surface Fig.
  • Page 40 7. Installation and Operation 7. Installation and Operation Installation and Operation [Slider base (Mounting hole specification)] Model number KRF3 KRF4 KRF5 KRF6 Screw size Material of screw Steel Steel Steel Steel Tensile strength rank 10.9 A2-70 10.9 A2-70 10.9 A2-70 10.9 A2-70 Slider base thickness [mm]...

  • Page 41: Mounting Method For Objects To Be Mounted

    7. Installation and Operation 7. Installation and Operation Installation and Operation Mounting method for objects to be mounted Secure objects to be conveyed using the taps provided on the table. Model number KRF3 KRF4 KRF5 KRF6 Screw size Material of screw Steel Steel Steel...

  • Page 42: Positioning Pin Length

    7. Installation and Operation 7. Installation and Operation Installation and Operation Positioning pin length If you use the hole for positioning pins in securing the objects to be mounted, assemble the table so that the length of the positioning pin is as shown in the table below or less. Positioning pin length (on the table side) Model number...

  • Page 43: Maintenance

    Otherwise, it may ignite the grease, which could cause fire. * For other information on handling grease, see the precautions indicated on the grease package or catalog. We have "Material Safety Data Sheets" for THK original greases. Contact THK for details.

  • Page 44: Daily Inspection

    Lubricator QZ. However, We recommend determining the greasing interval through inspections.  KRF does not have a grease nipple for lubrication, but apply grease to the inner block from the grease inlet on the side face of the outer rail and directly to the ball screw shaft.

  • Page 45: Method For Supplying Grease

    Maintenance Method for supplying grease [KRF3] The following figure shows a KRF representative greasing method for your reference. Procedure 1. Move the table to the motor mounting side, place it on the stopper, and then move it back by 50 mm to the reverse motor side.
  • Page 46 8. Maintenance Maintenance 4. Remove the strip seal holder (on the motor side). Strip seal holder Model number Bolt size KRF3 M2.6 × 4L Thin head FH type head screws 5. Remove the strip seal holder (on the reverse motor side). Strip seal holder Model number Bolt size...
  • Page 47 8. Maintenance Maintenance 6. Remove the strip seal and the strip seal guide from the main unit. 7. Remove the side cover. Mounting bolt Model number Bolt size KRF3 M2.6 × 4L Thin head FH type head screws * Remove them on the both side. 8.
  • Page 48 8. Maintenance Maintenance (1) Mount the P type nozzle to the grease gun. (2) Make sure the center of the inner block are fitted to the grease hole position. (3) Supply grease from the grease holes provided on the side face of the outer rail (on the right and left sides).
  • Page 49 8. Maintenance Maintenance 9. Put the side covers back in place. Model number Bolt size Tightening torque [N·cm] KRF3 M2.6 × 4L Thin head FH type head screws 10. Place the strip seal guide and strip seal on the table. Table * Mount the strip seal holder, adjusting the table and strip seal so that they do not touch over the entire stroke, and so that the strip seal does not lift.
  • Page 50 8. Maintenance Maintenance 11. Attach the springs (2 pcs.). 12. Mount the table cover. Model number Bolt size Tightening torque [N·cm] KRF3 M2.6 × 4L Thin head FH type head screws...
  • Page 51 Maintenance [KRF4, 5, 6] The following figure shows a KRF representative greasing method for your reference. When you adjust the strip seal, you will need the strip seal adjustment jig with the 1 mm shim pasted on the back of the table cover. Please contact THK for details.
  • Page 52 8. Maintenance Maintenance 3. Remove the strip seal holder. Strip seal holder Model number Bolt size KRF3 M2.6 × 4L KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M3 × 5L Thin head FH type head screws 8-10...
  • Page 53 4. Remove the strip seal from the main unit. Precautions The KRF table has magnets with strong magnetic fields attached at the two areas for sucking up the strip seal. Be careful handling it because magnetic bodies may stick to the magnets.
  • Page 54 8. Maintenance Maintenance 5. Remove the side cover. Mounting bolt Model number Bolt size KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M2.6 × 5L Thin head FH type head screws * Remove them from both side. 6. Supply grease using a grease gun as indicated in the figure below. Lubrication of LM Guide Grease gun Grease inlet...
  • Page 55 8. Maintenance Maintenance (1) Mount the P type nozzle to the grease gun. (2) Make sure the center of the inner block are fitted to the grease hole position. (3) Supply grease from the grease holes provided on the side face of the outer rail(on the right and left sides).
  • Page 56 8. Maintenance Maintenance 7. Put the side covers back in place. Model number Bolt size Tightening torque [N·cm] KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M2.6 × 5L Thin head FH type head screws 8. Temporary mount a strip seal and adjust the strip seal position. 9.
  • Page 57 8. Maintenance Maintenance Even out the clearances 10. Tighten it until the strip seal holder stays in place. Loosen the thin head screw by one turn. Strip seal holder 11. Move the table back and forth for one round to make sure that the strip seal will not contact the strip seal guide in the entire stroke.
  • Page 58 8. Maintenance Maintenance 12. Tighten it until the strip seal holder on the housing A side will not slide. Strip seal holder 13. Move the table back and forth for one round to make sure that the strip seal will not contact the strip seal guide in the entire stroke.
  • Page 59 8. Maintenance Maintenance 14. Mount the strip seal adjustment jig. Strip seal adjustment jig Model number Bolt size Tightening torque [N·cm] KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M3 × 5L Thin head FH type head screws 15. Move the table back and forth for three rounds covering the entire stroke. Stop the table around the stroke center.
  • Page 60 8. Maintenance Maintenance 16. Fully fasten the strip seal. Note) Never pull the strip seal toward the stroke direction when you fully fasten the strip seal. 17. Remove the strip seal adjustment jig. 8-18...
  • Page 61 8. Maintenance Maintenance 18. Check the clearance of the strip seal. Verify the height of the strip seal and table cover mounting surface to make sure that the strip seal is located lower than the table cover mounting surface. If the strip seal is higher than the table cover mounting surface, re-adjust the strip seal from the temporary assembly process.
  • Page 62 8. Maintenance Maintenance 19. Mount the table cover. Model number Bolt size Tightening torque [N·cm] KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M3 × 5L Thin head FH type head screws 8-20...

  • Page 63: How To Replace The Strip Seal

    8. Maintenance Maintenance How to replace the strip seal [KRF3] 1. Remove the table cover. Table cover Model number Bolt size KRF3 M2.6 × 4L Thin head FH type head screws 2. Remove the springs (2 pcs.). Spring * Be careful not to lose the springs. 3.
  • Page 64 8. Maintenance Maintenance 4. Remove the strip seal holder (on the reverse motor side). Strip seal holder Model number Bolt size KRF3 M2.6 × 4L Thin head FH type head screws 5. Remove the strip seal and the strip seal guide from the main unit, and replace it with the new one.
  • Page 65 8. Maintenance Maintenance Model number Bolt size Tightening torque [N·cm] KRF3 M2.6 × 4L Thin head FH type head screws 7. Attach the springs (2 pcs.). 8. Mount the table cover. Model number Bolt size Tightening torque [N·cm] KRF3 M2.6 × 4L Thin head FH type head screws 8-23...
  • Page 66 Maintenance [KRF4, 5, 6] When you adjust the strip seal, you will need the strip seal adjustment jig with the 1 mm shim pasted on the back of the table cover. Please contact THK for details. Jig (bottom face) Shim Jig (top face) 1.
  • Page 67 3. Remove the strip seal from the main unit. Precautions The KRF table has magnets with strong magnetic fields attached at the two areas for sucking up the strip seal. Be careful handling it because magnetic bodies may stick to the magnets.
  • Page 68 8. Maintenance Maintenance Area to mount the magnet for preventing strip seals from lifting from lifting Area to mount the magnet for sucking the strip seal 4. Temporary mount a new strip seal and adjust the strip seal position. 8-26...
  • Page 69 8. Maintenance Maintenance 5. Adjust the strip seal position at the center of the strip seal guide and even out the clearances. Even out the clearances Even out the clearances 6. Tighten it until the strip seal holder stays in place. Loosen the thin head screw by one turn. Strip seal holder 8-27...
  • Page 70 8. Maintenance Maintenance 7. Move the table back and forth for one round to make sure that the strip seal will not contact the strip seal guide in the entire stroke. If they contact, adjust the strip seal position once again. Move the table back and forth for one round 8.
  • Page 71 8. Maintenance Maintenance 10. Mount the strip seal adjustment jig. Strip seal adjustment jig Model number Bolt size Tightening torque [N·cm] KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M3 × 5L Thin head FH type head screws 11. Move the table back and forth for three rounds covering the entire stroke. Stop the table around the stroke center.
  • Page 72 8. Maintenance Maintenance 12. Fully fasten the strip seal. Note) Never pull the strip seal toward the stroke direction when you fully fasten the strip seal. 13. Remove the strip seal adjustment jig. 8-30...
  • Page 73 8. Maintenance Maintenance 14. Check the clearance of the strip seal. Verify the height of the strip seal and table cover mounting surface to make sure that the strip seal is located lower than the table cover mounting surface. If the strip seal is higher than the table cover mounting surface, re-adjust the strip seal from the temporary assembly process.
  • Page 74 8. Maintenance Maintenance 15. Mount the table cover. Model number Bolt size Tightening torque [N·cm] KRF4 M2.6 × 4L KRF5 M3 × 5L KRF6 M3 × 5L Thin head FH type head screws 8-32...

  • Page 75: Belt Replacement Method For Motor Return Type

    8. Maintenance Maintenance Belt replacement method for motor return type The following figure shows the belt replacement method for KRF for your reference. 1. Remove the mounting bolt, and remove the return cover.  KRF4R/5R  KRF6R Model number Bolt size KRF4R M2.6 ×...
  • Page 76 8. Maintenance Maintenance 3. Remove the housing C to remove the old timing belt. For KRF6R, loosen the bolt for adjusting the tension of tension plate (hexagon socket head cap screw: M3) and remove the timing belt. Belt to be used········(Gates Unitta Asia) Housing C ...
  • Page 77 8. Maintenance Maintenance 4. Replace with the new timing belt, and mount the housing C. Model number Bolt used Tightening torque [N·cm] KRF4R M3×8 KRF5R M3×8 KRF6R M3×10 Bolt type: Hexagonal-socket-head type bolt 5. Adjust the belt tension. * For the method to adjust the belt, see "Motor mounting method". 6.
  • Page 78 8. Maintenance Maintenance 7. Mount the pulley cover.  KRF4R/5R  KRF6R Model number Bolt size Tightening torque [N·cm] Number of bolts KRF4R M2.6 × 4L KRF5R M2.6 × 4L KRF6R M3 × 5L Bolt type: Thin head (FH type) head screws 8-36...

  • Page 79: Free Warranty Period

    8-11-1 Failure diagnosis Please inform THK of the trouble description, content, and model and serial number indicated on the product label. Then we will perform the initial diagnosis of the product failure. When we recognize that the failure occurred within the free warranty period set forth above and the responsibility of the cause rests on us, the warranty is applied without charge.

  • Page 80: Exclusion Of Warranty Liability

    Japan. 8-11-4 Repair period The warranty period of actuator KRF shall be seven years from the date of purchase or five years from the product discontinuation date, whichever comes first. 8-12 Exclusion of warranty liability ...

  • Page 81: Appendix

    9. Appendix Appendix Table weight Model number Inner block weight [kg] Table weight [kg] Total weight [kg] KRF3 0.04 0.05 0.08 KRF4 0.08 0.07 0.14 KRF5 0.20 0.12 0.31 KRF6 0.29 0.17 0.46 Table 8 Table weight Permissible input torque ...

  • Page 82: Static Permissible Load

    9. Appendix Appendix Reverse radial direction Radial Axial direction direction Lateral direction Axial direction Lateral direction : Pitching : Yawing : Rolling Fig. 6 Imposed load ratio and moment direction Static permissible load  Static permissible load is shown in Table 11. For the direction of the load, see Fig. 6. (The static permissible load is the value when a load is applied only to one direction.

  • Page 83: Introduction Of The Grease

    9. Appendix Appendix Introduction of the grease THK original grease AFF Grease Using high-class synthetic oil and lithium-based consistency enhancer and additive, this grease has a stable rolling resistance that has not been achieved with conventional vacuum grease or low particle-generative grease.

  • Page 84: Introduction Of The Grease Gun Unit

    Introduction of the grease gun unit Grease Gun Unit MG70 The grease gun unit MG70 is capable of supplying grease for KRF by replacing the dedicated nozzle. The grease gun has a slit window that allows you to visually check the remaining amount of grease.
  • Page 85 9. Appendix Appendix Fig. 8 Appearance of the grease gun Fig. 9 shows the shapes of the nozzles and attachment for the grease gun used for lubrication. * It allows you to supply grease to a part difficult to lubricate (by dropping grease onto the raceway) by using the P type attachment.
  • Page 86 Appendix Revision history The instruction manual No. is described on the back cover. Date of issue Instruction manual No. Details November 2014 No.2040-2(0)E First edition...
  • Page 87 THK Electric Actuator Compact Series INSTRUCTION MANUAL 201501 No.2040-2 (0) E...

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